The École Nationale Supérieure de Techniques Avancées (National Higher School of Advanced Techniques), also known as ENSTA, is one of the most prestigious and selective French grande école in engineering. It is a member of ParisTech (Paris Institute of Technology). It is located in Paris, in the former premises of SUPAERO; it has an annex in Palaiseau (48°42′30″N 2°13′20″E / 48.708345°N 2.222099°E / 48.708345; 2.222099), next to École polytechnique. Every year about 150 engineers graduate from it. ENSTA offers its students general engineering training with the aim of enabling them to design, produce and oversee complex industrial systems, while meeting strict economic constraints and dealing with an international environment. To do this, the School provides high-level scientific and technological training, which is frequently updated to keep pace with changes in the leading edge technologies and supplemented by language, general culture, law and economics teaching.